Waya Wopanda Zitsulo 904L
Kufotokozera Kwachidule:
Timapereka waya wachitsulo chosapanga dzimbiri wa 904L wapamwamba kwambiri woyenera kugwiritsidwa ntchito m'mafakitale osiyanasiyana. Dziwani zambiri za mitengo ndi ogulitsa.
Waya Wopanda Zitsulo 904L:
Waya wa chitsulo chosapanga dzimbiri wa 904L ndi chitsulo chosapanga dzimbiri cha austenitic chomwe chimadziwika ndi kukana dzimbiri kwapadera, makamaka m'malo okhala ndi asidi. Waya wapamwamba kwambiri uwu umagwiritsidwa ntchito kwambiri pa ntchito zomwe zimafuna kukana kwambiri ku dzenje, dzimbiri la m'ming'alu, komanso kusweka kwa dzimbiri. Poyerekeza ndi 316L, waya wa chitsulo chosapanga dzimbiri wa 904L uli ndi mpweya wochepa kwambiri wa kaboni, wotsekedwa pa 0.02%, zomwe zimathandiza kupewa dzimbiri la pakati pa granular panthawi yowotcherera. Kuphatikiza apo, kuchuluka kwa molybdenum mu 904L kumawonjezera kukana kwake ku dzenje loyambitsidwa ndi chloride ndi dzimbiri la m'ming'alu. Kuphatikiza apo, kuphatikiza kwa mkuwa mu 904L kumapereka kukana kwa dzimbiri kogwira mtima pamitundu yonse ya sulfuric acid, zomwe zimapangitsa kuti ikhale yoyenera kugwiritsidwa ntchito m'malo omwe amawononga kwambiri.
Mafotokozedwe a Waya Wachitsulo Chosapanga Dzimbiri cha 904L Wapamwamba:
| Giredi | 304, 304L, 316, 316L, 310S, 317, 317L, 321, 904L, ndi zina zotero. |
| Muyezo | ASTM B649, ASME SB 649 |
| pamwamba | Yowala bwino, Yosalala |
| M'mimba mwake | 10 ~ 100mm |
| Kuuma | Wofewa kwambiri, wofewa, wofewa pang'ono, wovuta pang'ono, wolimba |
| Mtundu | Chodzaza, Chophimba, Ma Electrode, Kuwotcherera, Wolukidwa Waya wolumikizira, firita wolumikizira, chitsulo cholumikizira, tig, kasupe |
| Utali | 100 mm MPAKA 6000 mm, yosinthika |
| Zinthu Zosaphika | POSCO, Baosteel, TISCO, Saky Steel, Outokumpu |
Magiredi Ofanana a Waya a 904L:
| Giredi | WERKSTOFF NR. | UNS | JIS | BS | KS | AFNOR | EN |
| 904L | 1.4539 | N08904 | SUS 904L | 904S13 | STS 317J5L | Z2 NCDU 25-20 | X1NiCrMoCu25-20-5 |
N08904 Waya Mankhwala Opangira:
| C | Si | Mn | P | S | Cr | Mo | Ni | Cu | Fe |
| 0.02 | 1.0 | 2.0 | 0.045 | 0.035 | 19.0-23.0 | 4.0-5.0 | 23.0-28.0 | 1.0-2.0 | Rem |
Kapangidwe ka makina a waya a SUS 904L:
| Giredi | Kulimba kwamakokedwe | Mphamvu Yopereka | Kutalikitsa | Kuuma |
| 904L | 490 MPa | 220 MPa | 35% | 90 HRB |
Waya wa SUS 904L:
| Boma | Wofewa Wofewa | ¼ Zolimba | ½ Yolimba | ¾ Zolimba | Zolimba Kwambiri |
| Kuuma (HB) | 80-150 | 150-200 | 200-250 | 250-300 | 300-400 |
| Mphamvu Yokoka (MPa) | 300-600 | 600-800 | 800-1000 | 1000-1200 | 1200-150 |
Ubwino wa waya wosapanga dzimbiri wa 904L:
1. Kukana Kudzimbidwa Kwambiri: Kulimbana kwambiri ndi dzimbiri lochokera m'ming'alu ndi m'malo okhala ndi asidi, kuphatikizapo sulfuric ndi phosphoric acid.
2. Mphamvu Yaikulu: Imasunga bwino makina pa kutentha kosiyanasiyana.
3. Kugwiritsa Ntchito Mosiyanasiyana: Koyenera kugwiritsidwa ntchito m'mafakitale osiyanasiyana omwe amafuna kugwira ntchito mwamphamvu komanso kukhala ndi moyo wautali.
4. Kutha kulumikiza bwino kwambiri: Kungathe kulumikizidwa pogwiritsa ntchito njira zodziwika bwino, ndi njira zodzitetezera kuti zisawonongeke ndi dzimbiri pakati pa tinthu tating'onoting'ono.
5. Kukhalitsa Kwambiri: Kumapereka nthawi yayitali yogwirira ntchito ngakhale m'mikhalidwe yovuta.
6. Yopanda Magneti: Imasunga mphamvu zopanda maginito ngakhale itagwiritsidwa ntchito mozizira kwambiri.
Waya Wopanda Zitsulo Wosapanga Zitsulo wa 904L:
1. Zipangizo Zopangira Mankhwala: Zabwino kwambiri pogwira ntchito ndi mankhwala amphamvu komanso ma acid.
2. Makampani Opanga Mafuta: Amagwiritsidwa ntchito popanga zinthu zomwe zili pamalo owonongeka ndi zinthu zina.
3. Makampani Opanga Mankhwala: Oyenera zida zomwe zimagwiritsidwa ntchito popanga mankhwala chifukwa cha kuyera kwake komanso kukana dzimbiri.
4. Malo Osungira Madzi a M'nyanja ndi M'madzi: Amalimbana bwino ndi kusweka kwa dzimbiri komwe kumabwera chifukwa cha chloride.
5. Zosinthira kutentha: Zimagwira ntchito bwino pogwiritsira ntchito kutentha kwambiri komanso madzi owononga.
6. Makampani Opanga Zamkati ndi Mapepala: Amagwiritsidwa ntchito popanga zida chifukwa cha kukana kwake ku malo okhala ndi asidi.
Zinthu Zina Zofunika Kuganizira: Waya Wapamwamba wa 904L:
1. Kuwotcherera: Powotcherera waya wachitsulo chosapanga dzimbiri wa 904L, kugwiritsa ntchito kutentha kochepa kuyenera kugwiritsidwa ntchito kuti tipewe kukula kwambiri kwa tirigu. Chithandizo cha kutentha pambuyo pa kuwotcherera sichimafunikira nthawi zambiri koma chingakhale chothandiza nthawi zina.
2. Kupanga: Waya wachitsulo chosapanga dzimbiri wa 904L uli ndi mawonekedwe abwino kwambiri ndipo ukhoza kukokedwa, kupindika, ndi kupangidwa mosavuta kuti ukwaniritse zofunikira zinazake zogwiritsidwa ntchito.
Chifukwa Chiyani Sankhani Ife?
•Mukhoza kupeza zinthu zabwino kwambiri malinga ndi zomwe mukufuna pamtengo wotsika kwambiri.
•Timaperekanso mitengo yotumizira katundu (Reworks, FOB, CFR, CIF, ndi yotsika mtengo). Tikukulimbikitsani kuti mugule katundu woti mutumize katunduyo, zomwe zingakuthandizeni kukhala ndi ndalama zochepa.
•Zipangizo zomwe timapereka ndi zotsimikizika kwathunthu, kuyambira pa satifiketi yoyesera zinthu zopangira mpaka chiganizo chomaliza. (Malipoti adzawonetsedwa pakufunika)
•Tikutsimikizira kuti tipereka yankho mkati mwa maola 24 (nthawi zambiri mu ola lomwelo)
•Perekani lipoti la SGS TUV.
•Tadzipereka kwathunthu kwa makasitomala athu. Ngati sizingatheke kukwaniritsa zofunikira zanu mutafufuza njira zonse, sitidzakusokeretsani polonjeza zinthu zabodza zomwe zingapangitse ubale wabwino ndi makasitomala.
•Perekani chithandizo chokhazikika.
Wopereka Waya Wopanda Zitsulo Zosapanga Zitsulo 904L
1. Kulongedza katundu ndikofunikira kwambiri makamaka pankhani yotumiza katundu kunja kwa dziko komwe katundu amadutsa m'njira zosiyanasiyana kuti akafike komwe akupita, choncho timaika chidwi chathu chachikulu pa kulongedza katundu.
2. Saky Steel amanyamula katundu wathu m'njira zosiyanasiyana kutengera zinthuzo. Timanyamula katundu wathu m'njira zosiyanasiyana, monga,
Waya m'mimba mwake Kuposa 2.0mm
Waya m'mimba mwake zosakwana 2.0mm
